.container{
  display: flex;
  flex-direction: column;
  background: #f0f2f5;
  min-height: 100vh;
}
.content-wrapper{
  flex: auto;
  padding: 12px 0;

}
.content{
  margin: 0 24px;
  display: flex;
  min-height: calc(100vh - 80px);
  .left{
    width: 350px;
    margin-right: 24px;
    
  }
  .main{
    flex: auto;
    background: #fff;
    padding: 12px 18px;
  }
  .right{
    width: 400px;
    margin-left: 24px;
    background-color: #fff;
    overflow: hidden;
  }
}